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Negative Voltage InverterVerified
Based on the Negative Voltage Inverter· 1 other board clones it
From the post
Here's a super quicky for your Saturday. Got a request over on Facebook for a simple voltage inverter using the 1044/7660 chipset. Great for when you need to power a positive ground effect like PNP Fuzz Faces and Tone Benders but still want to daisy chain it with negative ground effects or not use a battery.
Schematic
This is a board layout, a drawing of where each part goes, and the post may link the schematic it was drawn from. Open the layout at Effects Layouts (blog). No KiCad fragment has been drawn for this circuit yet.
Parts list 3 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Capacitors 2 | ||||
| ×1 | 10uF | 10u | electrolytic; read from the layout by eye | |
| ×1 | 47uF | 47u | electrolytic; read from the layout by eye | |
| ICs 1 | ||||
| ×1 | 1044/7660 | TC1044 / 7660 | printed 1044/7660: a 1044 or 7660 charge pump; read from the layout by eye | |
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